 Copyright 2008 Langr Software Solutions.
 Licensed under the Apache License, Version 2.0 (the "License"); 
 you may not use this file except in compliance with the License. 
 You may obtain a copy of the License at 
 http://www.apache.org/licenses/LICENSE-2.0 
 Unless required by  applicable law or agreed to in writing, 
 software distributed under the License is distributed on an 
 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
 either express or implied. See the License for the specific 
 language governing permissions and limitations under the License.